package com.qxy.practice.collection.map;

import lombok.Data;

import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
 * @author : 戚欣扬
 * @code :
 */
@Data

public class Maps {
    private HashMap<Object, Integer> hashMap;
    private ConcurrentHashMap<Object, Object> concurrentHashMap;
    private LinkedHashMap <Object,Object> linkedHashMap;


}


